白腹圆尾鹱 vs 棕头圆尾鹱

Pterodroma alba compared with Pterodroma solandri

Key Differences

• 白腹圆尾鹱 is Vulnerable while 棕头圆尾鹱 is Least Concern.

Taxonomic Classification

Rank	白腹圆尾鹱	棕头圆尾鹱
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Procellariiformes (鹱形目)	Procellariiformes (鹱形目)
Family same	Procellariidae	Procellariidae
Genus same	Pterodroma	Pterodroma
Species	Pterodroma alba	Pterodroma solandri

Evolutionary Relationship

白腹圆尾鹱 and 棕头圆尾鹱 share a common ancestor at the Genus level: Pterodroma.

Conservation Status

白腹圆尾鹱

VU — Vulnerable

棕头圆尾鹱

LC — Least Concern

Physical Characteristics

Attribute	白腹圆尾鹱	棕头圆尾鹱
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

白腹圆尾鹱

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

棕头圆尾鹱

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and Taiwan.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway